Louis E. Brus

Charge Transfer on the Nanoscale:  Current Status

This is the report of a DOE-sponsored workshop organized to discuss the status of our understanding of charge-transfer processes on the nanoscale and to identify research and ot...

Graphene Oxidation: Thickness-Dependent Etching and Strong Chemical Doping

Patterned graphene shows substantial potential for applications in future molecular-scale integrated electronics. Environmental effects are a critical issue in a single-layer ma...

Surface Enhanced Raman Spectroscopy of Individual Rhodamine 6G Molecules on Large Ag Nanocrystals

To explore the relationship between local electromagnetic field enhancement and the large SERS (surface enhanced Raman scattering) enhancement that enables the observation of si...

Near-field spectroscopy of single molecules at room temperature

Imaging and Time-Resolved Spectroscopy of Single Molecules at an Interface

Far-field microscopy was used to noninvasively measure the room-temperature optical properties of single dye molecules located on a polymer-air interface. Shifts in the fluoresc...

Luminescence Photophysics in Semiconductor Nanocrystals

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTLuminescence Photophysics in Semiconductor NanocrystalsManoj Nirmal and Louis BrusView Author Information Chemistry Department, Colum...